Patent assignee · US · COMPANY

ANSYS, INC.

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190Patents
188Active
190Granted
61Portfolio score

Filing activity: May 13, 1997 → Feb 12, 2024

Most-cited patents

PatentTitleAreaCited byStatus
US5906796A Solid phase extraction plate Emerging Cross-Sectional Technologies 17 Expired
USD916100S1 Electronic visual display with graphical user interface for physics status and operations General 13 Active
US10990731B1 Dynamic voltage drop analysis with improved coverage Physics 9 Active
US10068039B1 Systems and methods for simulating a circuit using a hybrid finite element—circuit analysis operation Physics 9 Active
USD916099S1 Electronic visual display with structure modeling tool graphical user interface General 8 Active
US10592634B1 Systems and methods for automatic handling of engineering design parameter violations Physics 8 Active
US11035931B1 Accelerated radar data processing via limited pulse extrapolation Physics 7 Active
US10121279B1 Systems and methods for generating a mesh Physics 6 Active
US6010663A Die cut reagent membrane, holder Emerging Cross-Sectional Technologies 5 Expired
US10515160B1 Systems and methods for executing a simulation of a physical system via a graphical user interface Physics 5 Active
US9984190B1 Systems and methods for determining parameters of a power MOSFET model Physics 4 Active
US10599799B1 Low-dropout regulator and charge pump modeling using frequency-domain fitting methods Electricity 4 Active
US11210444B1 Timing assistant for dynamic voltage drop impact on setup/hold constraints Physics 4 Active
US10860761B1 Systems and methods for enhanced clock tree power estimation at register transfer level Physics 4 Active
US10380290B1 Systems and methods for parallel transient analysis and simulation Physics 4 Active
US10133839B1 Systems and methods for estimating a power consumption of a register-transfer level circuit design Physics 3 Active
US10002164B2 Systems and methods for context based search of simulation objects Physics 3 Active
US10475227B1 Systems and methods for three dimensional computation and visualization using a parallel processing architecture Physics 3 Active
US11321513B1 DVD analysis that accounts for delays Physics 3 Active
US10579757B1 Calculating and extracting joule-heating and self-heat induced temperature on wire segments for chip reliability Physics 3 Active
US9824493B1 Systems and methods for quadrilateral mesh generation Physics 3 Active
US10599798B1 Double glitch capture mode power integrity analysis Physics 2 Active
US10990713B1 Systems and methods for fast matrix decomposition in model generation Physics 2 Active
US10803661B1 Adaptive polyhedra mesh refinement and coarsening Physics 2 Active
US9892227B1 Systems, methods and storage media for clock tree power estimation at register transfer level Physics 2 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.